The Mastic Doctor team standing beside their branded vans outside an office building
Hampshire · England

Commercial washroom and wet-area sealing in Ibsley, Hampshire

Washroom sealing for Ibsley, from a contractor working since 2005. Fully insured, with a 12-month guarantee.

  • Black mould inside silicone joints that cleaning can’t shift
  • Discoloured joints around urinals and WC pans
  • Open joints at the base of cubicle panels
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
Constructionline member
£5m PL insurance

Washroom sealing for Ibsley sites

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

Aftercare for building managers

Regular inspection catches problems early. Specifically:

  • Share your site rules when you send details
  • Inspect washroom sealant regularly
  • Don’t leave trays and floors sitting wet
  • Don’t leave an open joint at a basin or tray

Squeegeeing showers and trays after heavy use helps. Standing water on a joint all day shortens its life.

Leaks through tray and wet-floor joints can go unseen until a ceiling marks below. By then, other trades may be needed as well so failed joints are worth acting on quickly.

How we handle washroom sealing in Ibsley

Closing all the facilities in a building isn’t an option. Work is phased by room or by section, so staff, guests or pupils always have somewhere to go. Give us your site hours and access windows and the phasing is planned around them. The enquiries we see most involve sealant stained black around basins and showers and users noticing mouldy joints, across IPS panels and cubicles, showers, trays and wet room floors and accessible toilets and changing rooms. For commercial sealant work in Ibsley, you deal with one contact from quote to sign-off, for single jobs and planned programmes alike.

Halls and community buildings near places like Ibsley are used by different groups through the week, and their toilets and kitchens show it. Resealing sinks, worktops and WCs with anti-mould silicone keeps them clean and watertight.

Every job is signed off with a 12-month guarantee. The promise is simple: if the work we did fails within twelve months, we return to fix it.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
Ibsley (BH24)
Region
Hampshire
Cover
A 12-month guarantee
Price
Quoted before any work starts
Phone
01277 525 020
Page updated
3 November 2026

Site staff or a sealant specialist?

The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are where general trades tend to cut corners.

A short, simple internal joint is often within reach of a maintenance team. The usual problems come from preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.

Commercial clients in Ibsley

We take on planned maintenance as well as one-off repairs: resealing failed joints building by building, on a schedule that suits your budget. Ibsley can form part of a wider programme.

Blocks and communal areas make up much of the work for housing associations and agents. Work can be phased so residents and staff keep access throughout, with each stage agreed with your site contact.

Diagnose, treat, sign off

When we get to site, we sign in, go through any site induction and check how permits are handled. Everything around the joints gets protected before anything is cut or cleaned, with the work itself usually taking half a day to a day per washroom, depending on the number of fittings. For work around Ibsley, we aim to finish in one visit, so we ask for photographs and rough sizes first. That way the right products come on the day.

  1. We inspect each washroom and record the joints to be resealed.
  2. The fixed quote sets out the rooms, the products and the phasing.
  3. The whole of the old bead is removed.
  4. Each joint is cleaned and left dry.
  5. New anti-mould sealant goes in and is tooled neat.
  6. Rooms reopen after the cure time.

Getting the site ready

  • Let us know about inductions and permits
  • Confirm the product named in the specification
  • Tell us your opening times and when work is allowed

Getting a fixed quote

Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To ask for one, speak to us on 01277 525 020 or email the details over.

Ask for a quote

Related advice

Leave it or put it right?

Sealing on top of old silicone saves nothing. It doesn’t bond, so it peels and traps dirt behind it. Cutting out completely and cleaning back takes a little longer and lasts. Halls, stores and units around places like Ibsley may not be checked every day, so a failed joint can leak for a while before anyone sees it. Resealing early avoids that.

The specified product makes a difference, as does the preparation each joint needs, such as cutting out, priming or new backing rod. Access, phasing and site rules also count.

What you get with us

  • Coloured sealants to suit the setting, where available
  • One phone line for London, the South East and Scotland
  • Constructionline member
  • Colours chosen to suit frames, cladding or finishes where possible

Read our cost guide and how we’re accredited.

Signs you need washroom sealing in Ibsley

Mop buckets, trolleys and knocks from users damage joints near the floor at skirting lines, urinal bases and around pans.

Site and facilities staff are often the first to spot these:

  • Users noticing mouldy joints
  • Failed sealant in a tea point or staff kitchen
  • Failed sealant behind washroom basins
  • Open joints at the base of cubicle panels

Office washrooms on sites such as Headlands Business Park (to the south of Ibsley) are in use all working day, so resealing is phased to keep some open.

What to look for in a quote

  • Whether old or failed sealant will be cut out, not overlaid
  • The named product and why it was chosen
  • Their public liability cover
  • Will RAMS and insurance details be available?

Choosing a commercial sealant contractor

Wet areas in Ibsley’s workplaces

For a hall at a building such as Church of St Martins, resealing the kitchen and toilets can be fitted between bookings. Clinical washrooms at sites like St Leonard's Hospital (5.6 miles south-west of Ibsley) are scheduled with the ward so the room is out of use for as little time as possible.

Ibsley is in Hampshire. Anywhere in BH24, it works the same way: send details, get a fixed quote, we seal, and the work is guaranteed. 723 places across Hampshire fall within our area, including Ibsley. There’s a separate page for Southampton, about 17 miles away.

Business premises anywhere in BH24 are within our area. Streets here include Mockbeggar Lane and Salisbury Road. We also cover Mockbeggar (1 mile east), Harbridge (1 mile north-west), Rockford (1 mile south-east), Ellingham (1 mile south-west) and South Gorley (1 mile north-east) for washrooms and wet areas. Bigger towns within reach include Totton (12 miles east), Lymington (14 miles south-east), Romsey (15 miles north-east), New Milton (11 miles south-east), Ringwood (3 miles south) and Barton on Sea (11 miles south-east).

Local landmarks in Ibsley

Locally, jobs take us to sites close to The Old Beams Inn. Well-known places in the area include Fordingbridge Doll Museum (2.9 miles north) and Godshill Castle Hill (4.2 miles north). Green spaces nearby include Linbrook Lake and Blashford Lakes.

Map of Ibsley © OpenStreetMap contributors

Questions we are asked in Ibsley

Is a smaller place like Ibsley outside your area?

Not at all. Ibsley is within our area. London and every South East county are within our area. We plan jobs in smaller places so return trips are kept to a minimum.

Will all the washrooms in our Ibsley building be closed at once?

Not all at once. We take one block of facilities at a time. Sanitary silicone needs time to cure before the area is used, and we’ll tell you how long for the product used.

Can weather delay the job?

Outside, yes. Sealant needs a dry joint and a temperature within the product’s range, so damp, frosty or very cold days can stop external work. Inside work is seldom held up.

Will you come and look before quoting?

Many jobs can be quoted from photographs, drawings or a joint schedule. Where they aren’t, we arrange a site visit before quoting.

Are you insured?

Yes. We are fully insured, and the certificate can go with your quote.

Can the sealant be colour-matched?

In many cases, yes. Many products come in a range of standard colours, and matching to RAL references or surrounding finishes is often possible. We confirm what’s available for the specified product when we quote.

Will your applicators have CSCS cards?

Yes. Our applicators hold CSCS cards, which many sites require.

Accreditations

Trusted. Accredited. Insured.